diff --git a/nginx.nix b/nginx.nix
index f461711..c7cb1a1 100644
--- a/nginx.nix
+++ b/nginx.nix
@@ -21,6 +21,7 @@
       };
       "docspell.${base-domain}" = { 
         enableACME = true;
+        forceSSL = true;
         locations."/" = {
           proxyPass = "http://localhost:7879";
         };